A bathroom for 3 people is better with an 11 liter or 16 liter gas water heater

The purchase of gas water heaters has nothing to do with the number of people in the family, but it has to do with the number of water points at home such as toilets, wash basins, balcony sinks, etc., and the distance between the water points! Generally, you can choose 8 liters for 1 bathroom, 10 liters or 12 liters if it is 1 bathroom and 1 kitchen, and 16 liters or more if it is 2 bathrooms and 1 kitchen.

If there are only three people in the family and only one bathroom with hot water, then 11 is enough, and it is impossible for 3 people to turn on three faucets at the same time to take a bath. But if you want to use hot water in the kitchen and a lot of hot water in the kitchen, then the hot water may not be able to keep up, if you just wash a few dishes or something, it is definitely no problem, if there will be three places to use hot water at the same time, it is recommended to buy 16, and it is impossible to take a bath one after another, even if you wash two people, the hot water temperature is not enough, and you will be afraid of what to wait for a few minutes

It is recommended to use 16 liters for the following reasons;

1.If there is a lot of water, avoid using it halfway through the water temperature drop.

2.In terms of thermal efficiency, the thermal efficiency of a large amount is generally higher, because the more concentrated the heat loss, the less.

3.The heat rises quickly, half of the power of the large amount is higher, and the heat is more at the same time.

Rinnai's all-in-one water heater can regulate the amount of water and automatically release gas.

If you buy a 16L one, you can adjust the 12L, 14L and so on.

But after buying it back, I found that 12L was enough.

It is also enough to take a bath in the cold winter of the north. When taking a bath in the bathtub, it burns to a constant temperature of 50 degrees, no problem.

If there is only one bathroom, 8L or more is enough; The gas water heater heats instantly, and it has nothing to do with the number of people, as long as it is not several places that use hot water at the same time, there is no need to buy too big;

The capacity of the water tank of an electric water heater is generally considered only by the number of users.

Buy 16 liters, the water storage of the water heater is very easy to use in use, and there will be no water interruption. The gas consumption is about the same.

Are three people three faucets or three people taking turns washing? Use 16L for the front question, and 8L for the back 10L.

My family has just bought it, first of all, let me tell you, not the more people you should use the larger the capacity, this is a misunderstanding, because whether you buy 11 liters or 16 liters, it depends on whether your water inlet pipe is thick enough. Specifically, the mainstay of tap water in the homes of general residents is basically based on the reason that 4 pipes are the main reason, and the water output can reach 6 liters of minutes, so even if you buy more than 8 liters of products, due to the limitation of pipeline diameter and water pressure, the water output can only reach the level of 6 liters of minutes in most families, not to mention that in most families, the actual use of water inlet pipes and outlet pipes can not guarantee that all reach the level of the diameter of the inner wall of 4 pipes, so even the water output of 6 liters minutes can not be reached. So you'd better ask how many liters of water you can reach per minute, and if they can't give you the exact value, then I think 11 liters is enough.

Hehe, according to your situation, it is recommended that you use 11 liters.

The litres of a gas water heater refer to the amount of hot water produced by a temperature rise of 25 K per minute. For example, suppose the water pressure in your home is standard, and now the water inlet is 15°C, in order to get 40°C hot water, 11 liters need to reduce the amount of water to reach this temperature, and 16 liters can easily reach the same temperature by opening the water valve to the maximum.

Large number of liters also means large heat load, that is, under the same conditions consume more gas, according to the average person's bathing situation 10L is enough, the large number of liters is designed to consider the hot water for multiple bathrooms and kitchens at the same time, in fact, 11L 16L This parameter is the same for you in a bathroom, no matter how many people use it, unless everyone washes together :).

Is it washed at the same time? Is there 3 shower units?

Generally, if there is only one shower, 6-8 liters is enough, and if you add kitchen hot water, 10 liters is enough.

The so-called liter can be simply understood as the amount of hot water flowing out per minute that meets the corresponding conditions.

Generally, there are more toilets, or there are bathtubs, the water supply distance is far away or the water supply floors are different (such as villas), all of which require large-capacity water heaters, which will be informed by the general sales staff when purchasing, and the instructions of the water heater are also briefly introduced.